ICD-10-CM Diagnosis Code K51.818
Diagnosis Code: K51.818 (Raw: K51818)
Description: Other ulcerative colitis with other complication
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting.
Overview & Clinical Details
ICD-10-CM code K51.818 is designated for Other ulcerative colitis with other complication. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.